Told him that was the BARE MINIMUM to do the job, if the truck ONLY needed head gaskets when I get it apart, which I also told him, wasn't very likely. I am leaning towards the head is either so warped you could put your lunchbox between the straightedge and the deck surface, or it's got a cracked head. This thing is pushing the coolant out the degas bottle as fast as I can put it in.
This is the truck with the bad IAT2 sensor that was causing the coolant in the EGR cooler to boil, that's what was causing the degas venting.